Electricity

This demonstrates the action of electric current on a magnet. A cobalt steel needle (75mm long) with agate bearing supported by pivot is mounted ...

PLOTTING COMPASS || Single 35mm plotting compass featuring a plastic base and fluid-filled rotating magnetic needle housed in a clear, easy-to-rea...

Best quality version, operating on 12Volts This is our best quality version, operating on 12Volts and has a higher lifting power. Normal voltage...

Comprises a 9mm diameter Soft Iron U, Two copper wire coils 0.46 mm diameter 250 Turns and two 4mm sockets. Overall Length: 11cm. Works on 4-6 Volt...

An acrylic assembly holds a 100 turn coil with 4mm socket connections which slide on a long, 15mm diameter acrylic tube. Ideal for use with PC-base...

100g of fine 40-60 mesh iron filings Comes in a translucent plastic sprinkle bottle with both removable perforated lid and screw-on cap for easy d...

250g of fine 40-60 mesh iron filings Comes in translucent plastic bottle with screw-on cap for easy dispensing Great for magnetism demonstrations ...

Demonstrates both attraction and repulsion of magnetism. It consists of five brightly coloured ceramic ring magnets each 46 mm in diameter and a 15...

ALNICO, with keepers. Supplied in cardboard boxes. ALNICO, with keepers. Dimensions are approx. Supplied in cardboard boxes. Size 100 x 12 x 15 mm

ALNICO, with keepers. Supplied in cardboard boxes. ALNICO, with keepers. Dimensions are approx. Supplied in cardboard boxes. Size 50 x 12 x 15 mm

ALNICO, with keepers. Supplied in cardboard boxes. ALNICO, with keepers. Dimensions are approx. Supplied in cardboard boxes. Size 75 x 12 x 15 mm

Two verticals coils, single and 5 turns, of dia. 62mm, copper wire dia. 1.5mm, mounted on a clear acrylic base plate with socket terminals. Sing...

Simple and handy, 46 compasses fixed around the magnet to realize the magnetic lines of force. Complete with magnet. Simple and handy, shows the...

Magnetic Field Demonstrator. Mounted on acrylic sheet with socket connections and a 1.5mm diameter copper coil wire. For investigating the magneti...

Magnetic Field Demonstrator. Mounted on acrylic sheet with socket connections and a 1.5mm diameter vertical wire. For investigating the magnetic f...

Demonstrates the Earth's magnetic field Mounting of the magnetic needle is in high quality aluminum support Clear degree gauge This Magnetic needl...

Single, magnetic needle Needle measures 4" (100mm) long Made of carbon steel Features brass cup bearing for pivoting Great tool for physics classr...

Single, magnetic needle Needle measures 4" (100mm) long Made of carbon steel Features jewel bearing for pivoting Great tool for physics classrooms...

Carbon steel with jewel bearing for pivoting. 62 mm, Carbon steel with jewel bearing for pivoting.

Carbon steel with brass cup bearing for pivoting, accurately balanced. 62 mm, Carbon steel with brass cup bearing for pivoting.

Carbon steel with brass cup bearing for pivoting, accurately balanced. 75 mm, Carbon steel with brass cup bearing for pivoting.

Carbon steel with jewel bearing for pivoting. 75 mm, Carbon steel with jewel bearing for pivoting.

The Magnetics System 2 Physics Kit is a supplemental kit to Magnetic Systems 1 and comes with 17 components, including all the magnetic bars and co...

Low voltage, suitable for magnetizing and demagnetizing ordinary magnets, iron bars, strips, etc. Comprises a solenoid wound with insulated copper ...

220/240V AC, 50/60HzRevitalizes iron, nickel, cobalt, and alnico horseshoe and bar magnets in seconds. Simply place magnets in the 25 x 25 mm holes...

250mm x 46mm (internal diameter) solenoid. Wound with insulated copper wire Base equipped with switch and 4mm Operating voltage 12V A.C. or D.C. a...

Compass box fitted on polished wooden base made of non-wrapping wood with meter scale As above, but mounted on wooden base with meter scale.

Economical ceramic magnets in different sizes Bar Magnets, in Pair, Painted Size 50 x 12 x 7.5 mm

Economical ceramic magnets in different sizes Bar Magnets, in Pair, Painted Size 75 x 13 x 8 mm

Economical ceramic magnets in different sizes Ring 13 x 5 x 3 mm

Economical ceramic magnets in different sizes Ring 30 x 16 x 5 mm

Economical ceramic magnets in different sizes Ring 36 x 18 x 8 mm

Economical ceramic magnets in different sizes Ring 45 x 22 x 8 mm

Economical ceramic magnets in different sizes Ring 72 x 32 x 10 mm

Economical ceramic magnets in different sizesU shape, 50 x 10 x 8 mm

Economical ceramic bar, disc, ring shaped magnets in different sizes.

Set of 20 sample sized squares of various materials Each material sample measures approximately 1x1 inch. The full sleeve of materials measures 13...

PLOTTING COMPASS || One mini plotting compass measures 25mm x 6mm DURABLE & STURDY || Made of high quality materials include a glass face and ...

PLOTTING COMPASS || One mini plotting compass measures 25mm x 6mm DURABLE & STURDY || Made of high quality materials include a glass face and ...

The Eisco Magnetics System 1 Kit includes 18 components and 7 experiment guides needed to investigate the core concepts of magnetism. Students can...

2 Durable plastic bar magnets Each bar measures 3" x .8" x .5" Excellent classroom instruction tools This pair of plastic cased bar magnets is per...

Both sides glass tops, 20 mm diameter. With both sides glass tops, 20 mm diameter.

Size : 16mmCompass is a basic component for teaching magnetism. Housed in a plastic case with clear directional marking make it easy to read. Very ...

Size : 20mmCompass is a basic component for teaching magnetism. Housed in a plastic case with clear directional marking make it easy to read. Very ...

Dial marked compass with one glass face only, in aluminium case. With dial marked with principal points of the 12 mm compass, one glass face only,...

Dial marked compass with one glass face only, in aluminium case. With dial marked with principal points of the 75 mm compass, one glass face onl...

1/5 inch (38mm) aluminum plotting compass with glass face Dial marked with principal points Great options for students Economically priced High ac...

1/5 inch (50mm) aluminum plotting compass with glass face Dial marked with principal points Great options for students Economically priced High ac...